hspu.org - robtex.com
hspu.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.61.247.144🇷🇺 ROSTELECOM-AS46.61.128.0/17 ROSTELECOM NETS | ||||||
| PTR | argon.sddf.ru | ||||||
| NS | ns1.sddf.ru ⭐ | ||||||
| A | 46.61.247.144🇷🇺 ROSTELECOM-AS46.61.128.0/17 ROSTELECOM NETS | ||||||
| PTR | argon.sddf.ru | ||||||
| NS | ns2.sddf.ru | ||||||
| A | 85.235.193.70🇷🇺 SEVEREN-TELECOM_TRANSIT85.235.192.0/19 Prometey Ltd netblock | ||||||
| PTR | mx.prometey.me | ||||||
| MX | emx.mail.ru ⭐ | ||||||
| A | 94.100.180.180🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| A | 217.69.139.180🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| TXT | mailru-domain: 3QojhHQlAJ2ayvCQ | ||||||
| TXT | v=spf1 redirect=_spf.mail.ru | ||||||
| SOA | ns1.sddf.ruargonsddfrusoa@prometey.me 2023-01-18 #58 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1778734744 | ||||||
Subdomains
ru.hspu.org |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A46.61.247.1442026-05-11 → 2026-05-14 · 2 obs
● 2026-05-14 05:13:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| hspu.org | ns1.sddf.ru, ns2.sddf.ru | - |
✅ Authoritative Response
Server:85.235.193.70
NS records: ns1.sddf.ru, ns2.sddf.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hspu.org (unsigned zone)
⏱️ Timing
Total: 1273ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.61.247.144 |
| NS | 2 | ns1.sddf.ru, ns2.sddf.ru |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 2 | v=spf1 redirect=_spf.mail.ru, mailru-domain: 3QojhHQlAJ2ayvCQ |
| SOA | 1 | ns1.sddf.ru argonsddfrusoa.prometey.me |
Analysis
Hierarchy
hspu.org is the parent of ru.hspu.org.
IP Addresses
hspu.org resolves to a single IP: 46.61.247.144.
Other host names, for instance mirtschool.ru, argon.sddf.ru, almina.ru, ns1.rodina.prometey.me and hlebspb.ru share IP numbers with hspu.org.
Name Servers
hspu.org has two name servers: ns1.sddf.ru and ns2.sddf.ru.
hspu.org shares the same name server setup as other domains, for example unithermspb.ru, dialogsf.ru, briese.ru, reglib.ru and herzenpsyconf.ru.
hspu.org at least partially shares name servers with other domains; for example strelna-house.ru and gainer.ru; sddf.ru and rustelecom-museum.ru.
These name servers are commonly used together with ns1.prometey.me and ns2.prometey.me.
Host names with a single IP:
ns1.sddf.ru points to 46.61.247.144
ns2.sddf.ru points to 85.235.193.70
Mail Servers
hspu.org is handled by a single mail server, emx.mail.ru.
hspu.org shares the mail server setup with other domains, for example stellsstroy.ru, ast-scc.ru, www.td-video.ru, msk74.ru and arnik.ru.
hspu.org shares at least some mail servers with other domains, for example specsnab.info.
emx.mail.ru resolves to two IPs: 94.100.180.180 and 217.69.139.180.